There is no written evidence which can tell us exactly who has coined the phrase educational technology. Different educationists, scientists and philosophers at different time intervals have put forwarded different definitions of Educational Technology. Educational technology is a multifaceted and integrated process involving people, procedure, ideas, devices, and organization, where technology from different fields of science is borrowed as per the need and requirement of education for implementing, evaluating, and managing solutions to those problems involved in all aspects of human learning. Educational technology, broadly speaking, has passed through five stages. The first stage of educational technology is coupled with the use of aids like charts, maps, symbols, models, specimens and concrete materials. The term educational technology was used as synonyms to audio-visual aids. The second stage of educational technology is associated with the ‘electronic revolution’ with the introduction and establishment of sophisticated hardware and software. Use of various audio-visual aids like projector, magic lanterns, tape-recorder, radio and television brought a revolutionary change in the educational scenario. Accordingly, educational technology concept was taken in terms of these sophisticated instruments and equipments for effective presentation of instructional materials. The third stage of educational technology is linked with the development of mass…

Today, the mode of work has changed from keeping information in hard from to soft form. Every kind of business needs a secure network to keep its data safe. Firms spend millions of dollars on IT services to maintain their records on hard disk. Nowadays, cloud computing is also being used for preservation of sensitive files instead of desktops. But, failure to comply with the requirements of security can lead to very serious repercussions for the business. Breaches of privacy, data protection, compliance issues and additional costs occurs due to improper data destruction services. Here comes the great importance of protected hard drive disposal services. Not all the companies opt for cloud computing, which itself is also not a highly secure facility either. Majority of the online firms utilize the common source of record keeping, i.e. on PCs. Keeping the online files intact is one thing, but having to get rid of the information which is no more needed is another. Therefore, companies look for hiring the services of experts in the field of data disposal services without breaches. Following are the two reliable methods to accomplish secure data destruction: Overwriting One method of secure hard drive disposal includes is…

There is no written evidence which can tell us exactly who has coined the phrase educational technology. Different educationists, scientists and philosophers at different time intervals have put forwarded different definitions of Educational Technology. Educational technology is a multifaceted and integrated process involving people, procedure, ideas, devices, and organization, where technology from different fields of science is borrowed as per the need and requirement of education for implementing, evaluating, and managing solutions to those problems involved in all aspects of human learning. Educational technology, broadly speaking, has passed through five stages. The first stage of educational technology is coupled with the use of aids like charts, maps, symbols, models, specimens and concrete materials. The term educational technology was used as synonyms to audio-visual aids. The second stage of educational technology is associated with the ‘electronic revolution’ with the introduction and establishment of sophisticated hardware and software. Use of various audio-visual aids like projector, magic lanterns, tape-recorder, radio and television brought a revolutionary change in the educational scenario. Accordingly, educational technology concept was taken in terms of these sophisticated instruments and equipments for effective presentation of instructional materials. The third stage of educational technology is linked with the development of mass…

There is no written evidence which can tell us exactly who has coined the phrase educational technology. Different educationists, scientists and philosophers at different time intervals have put forwarded different definitions of Educational Technology. Educational technology is a multifaceted and integrated process involving people, procedure, ideas, devices, and organization, where technology from different fields of science is borrowed as per the need and requirement of education for implementing, evaluating, and managing solutions to those problems involved in all aspects of human learning. Educational technology, broadly speaking, has passed through five stages. The first stage of educational technology is coupled with the use of aids like charts, maps, symbols, models, specimens and concrete materials. The term educational technology was used as synonyms to audio-visual aids. The second stage of educational technology is associated with the ‘electronic revolution’ with the introduction and establishment of sophisticated hardware and software. Use of various audio-visual aids like projector, magic lanterns, tape-recorder, radio and television brought a revolutionary change in the educational scenario. Accordingly, educational technology concept was taken in terms of these sophisticated instruments and equipments for effective presentation of instructional materials. The third stage of educational technology is linked with the development of mass…

There is no written evidence which can tell us exactly who has coined the phrase educational technology. Different educationists, scientists and philosophers at different time intervals have put forwarded different definitions of Educational Technology. Educational technology is a multifaceted and integrated process involving people, procedure, ideas, devices, and organization, where technology from different fields of science is borrowed as per the need and requirement of education for implementing, evaluating, and managing solutions to those problems involved in all aspects of human learning. Educational technology, broadly speaking, has passed through five stages. The first stage of educational technology is coupled with the use of aids like charts, maps, symbols, models, specimens and concrete materials. The term educational technology was used as synonyms to audio-visual aids. The second stage of educational technology is associated with the ‘electronic revolution’ with the introduction and establishment of sophisticated hardware and software. Use of various audio-visual aids like projector, magic lanterns, tape-recorder, radio and television brought a revolutionary change in the educational scenario. Accordingly, educational technology concept was taken in terms of these sophisticated instruments and equipments for effective presentation of instructional materials. The third stage of educational technology is linked with the development of mass…

Occasionally HP printers can run into an issue known as a PCL XL error. Apparently, the PCL XL error makes it impossible to print certain documents. It can occur intermittently or with every request to print. Fixing it is key to getting the printer to work correctly again. Different Types of PCL XL Errors This type of error indicates an interruption in the print stream: for some reason, the printer sees the stream as corrupt. PCL XL refers to a “language” that the computer uses to communicate with the printer. HP forums describe it as being “highly structured,” which is the reason that any little disturbance will be picked up by the printer and keep it from doing its job. If the user only experiences these errors in an intermittent or seemingly random fashion, it is most likely that the error lies somewhere between the computer and the printer. Anything from a bad cable, to a bad network, to a bad port could lead to a PCL XL error. Possibly the printer itself is at fault. If the error is more regular or produced every time a document is printed, the cause is most likely a driver issue. Drivers are…

There is no written evidence which can tell us exactly who has coined the phrase educational technology. Different educationists, scientists and philosophers at different time intervals have put forwarded different definitions of Educational Technology. Educational technology is a multifaceted and integrated process involving people, procedure, ideas, devices, and organization, where technology from different fields of science is borrowed as per the need and requirement of education for implementing, evaluating, and managing solutions to those problems involved in all aspects of human learning. Educational technology, broadly speaking, has passed through five stages. The first stage of educational technology is coupled with the use of aids like charts, maps, symbols, models, specimens and concrete materials. The term educational technology was used as synonyms to audio-visual aids. The second stage of educational technology is associated with the ‘electronic revolution’ with the introduction and establishment of sophisticated hardware and software. Use of various audio-visual aids like projector, magic lanterns, tape-recorder, radio and television brought a revolutionary change in the educational scenario. Accordingly, educational technology concept was taken in terms of these sophisticated instruments and equipments for effective presentation of instructional materials. The third stage of educational technology is linked with the development of mass…

There is no written evidence which can tell us exactly who has coined the phrase educational technology. Different educationists, scientists and philosophers at different time intervals have put forwarded different definitions of Educational Technology. Educational technology is a multifaceted and integrated process involving people, procedure, ideas, devices, and organization, where technology from different fields of science is borrowed as per the need and requirement of education for implementing, evaluating, and managing solutions to those problems involved in all aspects of human learning. Educational technology, broadly speaking, has passed through five stages. The first stage of educational technology is coupled with the use of aids like charts, maps, symbols, models, specimens and concrete materials. The term educational technology was used as synonyms to audio-visual aids. The second stage of educational technology is associated with the ‘electronic revolution’ with the introduction and establishment of sophisticated hardware and software. Use of various audio-visual aids like projector, magic lanterns, tape-recorder, radio and television brought a revolutionary change in the educational scenario. Accordingly, educational technology concept was taken in terms of these sophisticated instruments and equipments for effective presentation of instructional materials. The third stage of educational technology is linked with the development of mass…

There is no written evidence which can tell us exactly who has coined the phrase educational technology. Different educationists, scientists and philosophers at different time intervals have put forwarded different definitions of Educational Technology. Educational technology is a multifaceted and integrated process involving people, procedure, ideas, devices, and organization, where technology from different fields of science is borrowed as per the need and requirement of education for implementing, evaluating, and managing solutions to those problems involved in all aspects of human learning. Educational technology, broadly speaking, has passed through five stages. The first stage of educational technology is coupled with the use of aids like charts, maps, symbols, models, specimens and concrete materials. The term educational technology was used as synonyms to audio-visual aids. The second stage of educational technology is associated with the ‘electronic revolution’ with the introduction and establishment of sophisticated hardware and software. Use of various audio-visual aids like projector, magic lanterns, tape-recorder, radio and television brought a revolutionary change in the educational scenario. Accordingly, educational technology concept was taken in terms of these sophisticated instruments and equipments for effective presentation of instructional materials. The third stage of educational technology is linked with the development of mass…

An external hard drive can be described in simple terms as a hard drive that is portable, or one that can be transported around. Although this is a very simple definition of what an external drive is, the truth is that, it is pretty much the same as it is described above. However, we can be more specific by describing it as the portable version of the fixed hard disk, which comes with a USB casing that enables it to be used on various computers with the help of an USB cable. Other than the above given differences, there is no noticeable difference between a fixed hard drive and an external hard disk. We can confirm this due to the presence of various moving parts that are present both in a fixed disk and an external disk. The main purpose for which the external hard disk is used is also pretty much the same, which is data storage. However, in this case, the stored data can be transported along with the user and accessed on the computer of his choice. Some of the most common uses of the external disk are for storage of data, which usually eat up a…